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Document Clustering via Matrix Representation.
Xufei Wang
Jiliang Tang
Huan Liu
Published in:
ICDM (2011)
Keyphrases
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document clustering
matrix representation
pairwise
text mining
document representation
document collections
clustering method
text documents
vector space model
negative matrix factorization
clustering algorithm
cosine similarity
k means
nonnegative matrix factorization
data matrix
cluster analysis
multiscale